[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
This bug was fixed in the package linux - 5.4.0-90.101 --- linux (5.4.0-90.101) focal; urgency=medium * focal/linux: 5.4.0-90.101 -proposed tracker (LP: #1947260) * Packaging resync (LP: #1786013) - debian/dkms-versions -- update from kernel-versions (main/2021.10.18) * Add final-checks to check certificates (LP: #1947174) - [Packaging] Add system trusted and revocation keys final check * No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 (LP: #1939052) - ALSA: hda/realtek: Quirks to enable speaker output for Lenovo Legion 7i 15IMHG05, Yoga 7i 14ITL5/15ITL5, and 13s Gen2 laptops. - ALSA: hda/realtek: Fix for quirk to enable speaker output on the Lenovo 13s Gen2 * CVE-2020-36385 - RDMA/cma: Add missing locking to rdma_accept() - RDMA/ucma: Fix the locking of ctx->file - RDMA/ucma: Rework ucma_migrate_id() to avoid races with destroy * Focal update: v5.4.148 upstream stable release (LP: #1946802) - rtc: tps65910: Correct driver module alias - btrfs: wake up async_delalloc_pages waiters after submit - btrfs: reset replace target device to allocation state on close - blk-zoned: allow zone management send operations without CAP_SYS_ADMIN - blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN - PCI/MSI: Skip masking MSI-X on Xen PV - powerpc/perf/hv-gpci: Fix counter value parsing - xen: fix setting of max_pfn in shared_info - include/linux/list.h: add a macro to test if entry is pointing to the head - 9p/xen: Fix end of loop tests for list_for_each_entry - tools/thermal/tmon: Add cross compiling support - pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast - pinctrl: ingenic: Fix incorrect pull up/down info - soc: qcom: aoss: Fix the out of bound usage of cooling_devs - soc: aspeed: lpc-ctrl: Fix boundary check for mmap - soc: aspeed: p2a-ctrl: Fix boundary check for mmap - arm64: head: avoid over-mapping in map_memory - crypto: public_key: fix overflow during implicit conversion - block: bfq: fix bfq_set_next_ioprio_data() - power: supply: max17042: handle fails of reading status register - dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc() - VMCI: fix NULL pointer dereference when unmapping queue pair - media: uvc: don't do DMA on stack - media: rc-loopback: return number of emitters rather than error - Revert "dmaengine: imx-sdma: refine to load context only once" - dmaengine: imx-sdma: remove duplicated sdma_load_context - libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs - ARM: 9105/1: atags_to_fdt: don't warn about stack size - PCI/portdrv: Enable Bandwidth Notification only if port supports it - PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported - PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure - PCI: xilinx-nwl: Enable the clock through CCF - PCI: aardvark: Fix checking for PIO status - PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response - PCI: aardvark: Fix masking and unmasking legacy INTx interrupts - HID: input: do not report stylus battery state as "full" - f2fs: quota: fix potential deadlock - scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND - IB/hfi1: Adjust pkey entry in index 0 - RDMA/iwcm: Release resources if iw_cm module initialization fails - docs: Fix infiniband uverbs minor number - pinctrl: samsung: Fix pinctrl bank pin count - vfio: Use config not menuconfig for VFIO_NOIOMMU - powerpc/stacktrace: Include linux/delay.h - RDMA/efa: Remove double QP type assignment - f2fs: show f2fs instance in printk_ratelimited - f2fs: reduce the scope of setting fsck tag when de->name_len is zero - openrisc: don't printk() unconditionally - dma-debug: fix debugfs initialization order - SUNRPC: Fix potential memory corruption - scsi: fdomain: Fix error return code in fdomain_probe() - pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() - scsi: smartpqi: Fix an error code in pqi_get_raid_map() - scsi: qedi: Fix error codes in qedi_alloc_global_queues() - scsi: qedf: Fix error codes in qedf_alloc_global_queues() - powerpc/config: Renable MTD_PHYSMAP_OF - scsi: target: avoid per-loop XCOPY buffer allocations - HID: i2c-hid: Fix Elan touchpad regression - KVM: PPC: Book3S HV Nested: Reflect guest PMU in-use to L0 when guest SPRs are live - platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call - fscache: Fix cookie key hashing - clk: at91: sam9x60: Don't use audio PLL - clk: at91: clk-generated: pass the id of changeable parent at registration - clk: at91: clk-generated: Limit the requested rate to our range - KVM: PPC: Fix clearing never mapped TCEs in realmode - f2fs: fix to account mi
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
This bug was fixed in the package linux - 4.15.0-162.170 --- linux (4.15.0-162.170) bionic; urgency=medium * bionic/linux: 4.15.0-162.170 -proposed tracker (LP: #1947293) * Add final-checks to check certificates (LP: #1947174) - [Packaging] Add system trusted and revocation keys final check * CVE-2020-36385 - RDMA/cma: Add missing locking to rdma_accept() - RDMA/ucma: Fix the locking of ctx->file - RDMA/ucma: Rework ucma_migrate_id() to avoid races with destroy * CVE-2021-28950 - fuse: fix live lock in fuse_iget() * CVE-2020-36322 - fuse: fix bad inode * Bionic update: upstream stable patchset 2021-10-13 (LP: #1947011) - rcu: Fix missed wakeup of exp_wq waiters - apparmor: remove duplicate macro list_entry_is_head() - crypto: talitos - fix max key size for sha384 and sha512 - sctp: validate chunk size in __rcv_asconf_lookup - sctp: add param size validation for SCTP_PARAM_SET_PRIMARY - dmaengine: acpi: Avoid comparison GSI with Linux vIRQ - thermal/drivers/exynos: Fix an error code in exynos_tmu_probe() - 9p/trans_virtio: Remove sysfs file on probe failure - prctl: allow to setup brk for et_dyn executables - profiling: fix shift-out-of-bounds bugs - pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was registered - Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH - parisc: Move pci_dev_is_behind_card_dino to where it is used - dmaengine: ioat: depends on !UML - dmaengine: xilinx_dma: Set DMA mask for coherent APIs - ceph: lockdep annotations for try_nonblocking_invalidate - nilfs2: fix memory leak in nilfs_sysfs_create_device_group - nilfs2: fix NULL pointer in nilfs_##name##_attr_release - nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group - nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group - nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group - nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group - pwm: rockchip: Don't modify HW state in .remove() callback - blk-throttle: fix UAF by deleteing timer in blk_throtl_exit() - drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV - nilfs2: use refcount_dec_and_lock() to fix potential UAF - drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION() * Invalid backport to v4.15: missing pgtable_l5_enabled (LP: #1946464) - SAUCE: Revert "x86/mm: Don't free P4D table when it is folded at runtime" * CVE-2021-38199 - NFSv4: Initialise connection to the server in nfs4_alloc_client() * CVE-2019-19449 - f2fs: fix wrong total_sections check and fsmeta check - f2fs: fix to do sanity check on segment/section count * vrf: fix refcnt leak with vxlan slaves (LP: #1945180) - ipv4: Fix device used for dst_alloc with local routes * Check for changes relevant for security certifications (LP: #1945989) - [Packaging] Add a new fips-checks script - [Packaging] Add fips-checks as part of finalchecks * CVE-2021-3759 - memcg: enable accounting of ipc resources * Bionic update: upstream stable patchset 2021-09-27 (LP: #1945224) - ARC: Fix CONFIG_STACKDEPOT - can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters - Revert "USB: serial: ch341: fix character loss at high transfer rates" - USB: serial: option: add new VID/PID to support Fibocom FG150 - usb: dwc3: gadget: Fix dwc3_calc_trbs_left() - usb: dwc3: gadget: Stop EP0 transfers during pullup disable - IB/hfi1: Fix possible null-pointer dereference in _extend_sdma_tx_descs() - e1000e: Fix the max snoop/no-snoop latency for 10M - ip_gre: add validation for csum_start - xgene-v2: Fix a resource leak in the error handling path of 'xge_probe()' - net: marvell: fix MVNETA_TX_IN_PRGRS bit number - usb: gadget: u_audio: fix race condition on endpoint stop - opp: remove WARN when no valid OPPs remain - virtio: Improve vq->broken access to avoid any compiler optimization - vringh: Use wiov->used to check for read/write desc order - drm: Copy drm_wait_vblank to user before returning - drm/nouveau/disp: power down unused DP links during init - net/rds: dma_map_sg is entitled to merge entries - vt_kdsetmode: extend console locking - fbmem: add margin check to fb_check_caps() - KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs - Revert "floppy: reintroduce O_NDELAY fix" - net: qrtr: fix another OOB Read in qrtr_endpoint_post - net: hns3: fix get wrong pfc_en when query PFC configuration - xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG - qed: Fix the VF msix vectors flow - net: macb: Add a NULL check on desc_ptp - qede: Fix memset corruption - perf/x86/intel/pt: Fix mask of num_address_ranges - perf/x86/amd/ibs: Work around erratum #1197 - cry
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
Thank you, Samuel! :)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
Hi Kelsey, sorry, I missed the notification, I'll take care of it right
away.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
Hi Nicolas or Samuel, may you please verify the Bionic kernel in
-proposed resolves this bug? You can find more instructions in comment
#4. Thank you!
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
This bug is awaiting verification that the linux/4.15.0-162.170 kernel
in -proposed solves the problem. Please test the kernel and update this
bug with the results. If the problem is solved, change the tag
'verification-needed-bionic' to 'verification-done-bionic'. If the
problem still exists, change the tag 'verification-needed-bionic' to
'verification-failed-bionic'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-bionic
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
This bug is awaiting verification that the linux/5.4.0-90.101 kernel in
-proposed solves the problem. Please test the kernel and update this bug
with the results. If the problem is solved, change the tag
'verification-needed-focal' to 'verification-done-focal'. If the problem
still exists, change the tag 'verification-needed-focal' to
'verification-failed-focal'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-focal
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Confirmed
** Changed in: linux (Ubuntu Focal)
Status: Confirmed => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
** Changed in: linux (Ubuntu Bionic)
Status: Triaged => In Progress
** Changed in: linux (Ubuntu Focal)
Status: Triaged => In Progress
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
In Progress
Status in linux source package in Focal:
In Progress
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: New => Triaged
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Bionic)
Status: New => Triaged
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Triaged
Status in linux source package in Focal:
Triaged
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1945180] Re: vrf: fix refcnt leak with vxlan slaves
** Tags added: patch
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1945180
Title:
vrf: fix refcnt leak with vxlan slaves
Status in linux package in Ubuntu:
Incomplete
Bug description:
[Impact]
There are cases, where deleting a VRF device can hang waiting for the refcnt
to drop to 0, with the message:
unregister_netdevice: waiting for vrf1 to become free. Usage count = 1
This is fixed upstream with commit b87b04f5019e ("ipv4: Fix device
used for dst_alloc with local routes"), included in linux v5.13. The
original patch, which has introduced the bug, is included in linux
v4.10.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b87b04f5019e
[Test Case]
The upstream patch includes a test case, which describe how to
reproduce the bug.
[Regression Potential]
The patch affects ipv4 routing. It is straightforward, it links new
dst to a vrf device instead of the loopback if needed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945180/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
